/* ===========================
   VR Matrix On — Main Styles
   vrmatrixon.info
   =========================== */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:       #080b14;
  --clr-surface:  #0d1220;
  --clr-card:     #111827;
  --clr-accent1:  #00d4ff;
  --clr-accent2:  #7c3aed;
  --clr-accent3:  #a855f7;
  --clr-text:     #e2e8f0;
  --clr-muted:    #94a3b8;
  --clr-border:   #1e293b;
  --font-main:    'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius:       12px;
  --shadow:       0 4px 32px rgba(0,212,255,.12);
  --transition:   .3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--clr-accent1); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-accent3); }

/* --- Utility --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-alt { background: var(--clr-surface); }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--clr-accent1), var(--clr-accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  color: var(--clr-muted);
  font-size: 1.1rem;
  margin-bottom: 48px;
  max-width: 640px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent1), var(--clr-accent2));
  color: #fff;
  box-shadow: 0 0 24px rgba(0,212,255,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0,212,255,.55);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--clr-accent1);
  border: 2px solid var(--clr-accent1);
}
.btn-outline:hover {
  background: var(--clr-accent1);
  color: var(--clr-bg);
}

/* --- Header / Nav --- */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(8,11,20,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-text);
}
.logo span { color: var(--clr-accent1); }
.logo img  { width: 36px; height: 36px; border-radius: 6px; }

nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
}
nav ul li a {
  color: var(--clr-muted);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
  padding-bottom: 4px;
}
nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--clr-accent1);
  transition: width var(--transition);
}
nav ul li a:hover,
nav ul li a.active { color: var(--clr-accent1); }
nav ul li a:hover::after,
nav ul li a.active::after { width: 100%; }

.nav-cta { margin-left: 16px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-vr.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(.35);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8,11,20,.7) 0%, rgba(124,58,237,.15) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-block;
  background: rgba(0,212,255,.12);
  border: 1px solid rgba(0,212,255,.3);
  color: var(--clr-accent1);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--clr-accent1), var(--clr-accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.15rem;
  color: var(--clr-muted);
  margin-bottom: 36px;
  max-width: 540px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* --- Stats bar --- */
.stats-bar {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 32px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent1);
  margin-bottom: 4px;
}
.stat-item p { color: var(--clr-muted); font-size: .9rem; }

/* --- Cards --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.card-img { width: 100%; height: 200px; object-fit: cover; }
.card-body { padding: 24px; }
.card-tag {
  display: inline-block;
  background: rgba(0,212,255,.1);
  color: var(--clr-accent1);
  font-size: .78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.card-body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card-body p  { color: var(--clr-muted); font-size: .92rem; line-height: 1.6; }

/* --- Feature list --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.feature-item {
  text-align: center;
  padding: 36px 24px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.feature-item:hover {
  border-color: var(--clr-accent1);
  box-shadow: 0 0 24px rgba(0,212,255,.1);
}
.feature-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(0,212,255,.15), rgba(124,58,237,.15));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 20px;
}
.feature-item h3 { font-size: 1.05rem; margin-bottom: 10px; }
.feature-item p  { color: var(--clr-muted); font-size: .9rem; }

/* --- Locations --- */
.locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.location-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition);
}
.location-card:hover { border-color: var(--clr-accent1); }
.location-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--clr-accent1);
}
.location-card p  { color: var(--clr-muted); font-size: .9rem; margin-bottom: 4px; }
.location-card .loc-address { font-style: italic; }

/* --- Newsletter --- */
.newsletter-section {
  background: linear-gradient(135deg, rgba(0,212,255,.06), rgba(124,58,237,.1));
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}
.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.newsletter-text h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.newsletter-text p  { color: var(--clr-muted); }
.newsletter-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex: 1;
  max-width: 480px;
}
.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 14px 20px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  color: var(--clr-text);
  font-size: .95rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--clr-accent1); }
.newsletter-form input::placeholder { color: var(--clr-muted); }

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 16px; }
.contact-info p  { color: var(--clr-muted); margin-bottom: 32px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.contact-detail .icon {
  width: 44px; height: 44px;
  background: rgba(0,212,255,.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-detail div h4 { font-size: .95rem; margin-bottom: 2px; }
.contact-detail div p  { color: var(--clr-muted); font-size: .9rem; margin: 0; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--clr-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-text);
  font-size: .95rem;
  font-family: var(--font-main);
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--clr-accent1); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select option { background: var(--clr-card); }

/* --- Success / Error messages --- */
.form-message {
  display: none;
  padding: 14px 20px;
  border-radius: var(--radius);
  margin-top: 16px;
  font-size: .95rem;
  font-weight: 500;
}
.form-message.success {
  background: rgba(0,212,255,.1);
  border: 1px solid rgba(0,212,255,.3);
  color: var(--clr-accent1);
}
.form-message.error {
  background: rgba(239,68,68,.1);
  border: 1px solid rgba(239,68,68,.3);
  color: #f87171;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  padding: 140px 0 80px;
  text-align: center;
  background: linear-gradient(180deg, rgba(0,212,255,.06) 0%, transparent 100%);
  border-bottom: 1px solid var(--clr-border);
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin-bottom: 16px; }
.page-hero p  { color: var(--clr-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* --- Prose (policy pages) --- */
.prose {
  max-width: 820px;
  margin: 0 auto;
}
.prose h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-accent1);
  margin: 40px 0 14px;
}
.prose h3 { font-size: 1.1rem; font-weight: 600; margin: 24px 0 10px; }
.prose p  { color: var(--clr-muted); margin-bottom: 16px; }
.prose ul { color: var(--clr-muted); padding-left: 24px; margin-bottom: 16px; }
.prose ul li { margin-bottom: 8px; }
.prose a  { color: var(--clr-accent1); }
.prose strong { color: var(--clr-text); }

/* --- Cookie Banner --- */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 32px rgba(0,0,0,.4);
}
#cookie-banner p { color: var(--clr-muted); font-size: .9rem; flex: 1; min-width: 200px; }
#cookie-banner p a { color: var(--clr-accent1); }
.cookie-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cookie-actions button {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}
#cookie-accept {
  background: linear-gradient(135deg, var(--clr-accent1), var(--clr-accent2));
  color: #fff;
}
#cookie-accept:hover { opacity: .9; }
#cookie-decline {
  background: transparent;
  color: var(--clr-muted);
  border: 1px solid var(--clr-border) !important;
}
#cookie-decline:hover { color: var(--clr-text); border-color: var(--clr-text) !important; }

/* --- Footer --- */
footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { color: var(--clr-muted); font-size: .9rem; margin-top: 14px; max-width: 280px; }
.footer-col h4 {
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-muted);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--clr-muted); font-size: .9rem; }
.footer-col ul li a:hover { color: var(--clr-accent1); }
.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: var(--clr-muted); font-size: .85rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--clr-muted); font-size: .85rem; }
.footer-bottom-links a:hover { color: var(--clr-accent1); }

/* --- About page --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-grid img { border-radius: var(--radius); box-shadow: var(--shadow); }
.about-text h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 16px; }
.about-text p  { color: var(--clr-muted); margin-bottom: 16px; }

/* --- Team --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}
.team-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: border-color var(--transition);
}
.team-card:hover { border-color: var(--clr-accent1); }
.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent1), var(--clr-accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 16px;
}
.team-card h3 { font-size: 1rem; margin-bottom: 4px; }
.team-card p  { color: var(--clr-muted); font-size: .85rem; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid   { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  nav ul, .nav-cta { display: none; }
  nav ul.open { display: flex; flex-direction: column; gap: 0; }
  .hamburger { display: flex; }
  .mobile-menu {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
    padding: 20px 24px;
    display: none;
    flex-direction: column;
    gap: 0;
    z-index: 999;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--clr-border);
    color: var(--clr-text);
    font-weight: 500;
  }
  .mobile-menu a:last-child { border-bottom: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .newsletter-inner { flex-direction: column; }
  .newsletter-form { max-width: 100%; width: 100%; }
}
@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 60px 0; }
}